Robuta

https://biosoil.ru/publications/18287 A new species of Orobdella (Hirudinida: Arhynchobdellida: Orobdellidae) from Primorye Territory,... a new species orobdella hirudinida arhynchobdellida https://zookeys.pensoft.net/article/4149/zoom/fig/14/ A new quadrannulate species of Orobdella (Hirudinida, Arhynchobdellida, Orobdellidae) from central... ZooKeys is a peer-reviewed, open access, online and print, rapidly published journal, launched to support free exchange of ideas, data and information in all... a new species orobdella hirudinida arhynchobdellida